If done from the earliest stages, secure applications cost about the same to develop as insecure applications, but are far more cost effective in the long run. The primary aim of the OWASP Development Guide is to help businesses, developers, designers and solution architects to build secure web applications from the outset. The next version of the guide is an extension from the existing version with further enhancements to make it more usable for all stake holders. The aim of the working session is to have a discussion on the shortcomings of the existing guide and to make it a basis for further enhancements, alignment of the guide to ASVS Standard and OWASP common numbering scheme, potential for alignment of all three OWASP guides (DG, CRG and TG) and the ways to improve the usefulness of the guide to all the stake holders.